The STANLEY® FATMAX® XTREME™ Red Chalk (Model 47-827) is a professional-grade marking solution engineered for high-visibility, long-lasting layout lines in the toughest environments. With a generous 5 lb (2.27 kg) capacity, this industrial-sized bottle is ideal for contractors, framers, roofers, and masons who require consistent, reliable performance across large-scale projects.

Key Features:

• High-Visibility Red Pigment:
  The vibrant red chalk delivers bold, easy-to-see lines that stand out on a wide range of surfaces, including concrete, wood, asphalt, and masonry—perfect for outdoor and high-traffic areas.

• Fade-Resistant & Waterproof:
  Formulated to resist fading, bleeding, and washing away, even in wet or humid conditions. This chalk is built to last, making it ideal for long-term layout work in unpredictable weather.

• Clump-Free Consistency:
  The advanced powder formulation ensures smooth flow and minimizes clumping inside chalk reels, allowing for sharp, clean lines with every snap.

• Durable Square Bottle Design:
  The 5 lb container features a square base that prevents rolling on uneven surfaces, while the wide-mouth opening makes refilling chalk reels quick and mess-free.

• Permanent Marking:
  Designed for permanence, this chalk is ideal for applications where lines need to remain visible over time, such as framing, roofing, and concrete layout.

• Professional-Grade Versatility:
  Compatible with all standard chalk line reels and optimized for use with STANLEY® FATMAX® Chalk Line Reels. Suitable for roofing, masonry, carpentry, and general construction.

Specifications:

• Model: 47-827
• Weight: 5 lb (2.27 kg)
• Color: Red
• Type: Permanent, waterproof marking chalk
• Container: Square bottle
• Applications: Roofing, masonry, concrete, carpentry, layout marking